hierarchical-maps

hierarchical-maps is an agent for coding agents from Pasta-Devs/Marinara-Engine. It costs 0 tokens per session (9,418 once invoked), scanned A, original, AGPL-3.0.

A nested map of places for roleplay and game applications. It stores a world as locations inside larger locations instead of as one free-text location.

In plain words
What is it for?
Representing worlds with regions, cities, buildings, rooms, and other places that contain one another.
Why use it?
A structured hierarchy makes it possible to keep track of where things are across a multi-level game world.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/pasta-devs/marinara-engine/hierarchical-maps
Clone the repo
git clone --depth 1 https://github.com/Pasta-Devs/Marinara-Engine

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for hierarchical-maps

README.md
[![agentmods](https://agentmods.dev/badge/agents/pasta-devs/marinara-engine/hierarchical-maps.svg)](https://agentmods.dev/agents/pasta-devs/marinara-engine/hierarchical-maps)
Your own site
<a href="https://agentmods.dev/agents/pasta-devs/marinara-engine/hierarchical-maps"><img src="https://agentmods.dev/badge/agents/pasta-devs/marinara-engine/hierarchical-maps.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 9,418 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.09418
Opus 5 $0.00000 $0.04709
Sonnet 5 $0.00000 $0.01884
Haiku 4.5 $0.00000 $0.00942

Measured 4d ago against content hash c6b5f2c292e1, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hierarchical-maps scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

docs/agents/hierarchical-maps.md · 919 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 919 lines · 0 tokens per session scan A c6b5f2c292e1

Subscribe to this mod's changes

hierarchical-maps is an agent published in the GitHub repository Pasta-Devs/Marinara-Engine (623 stars, last pushed today), licensed AGPL-3.0. It costs nothing until one of its globs matches a file; then it loads 9,418 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.